Metal oxide nanoparticles are chemically very stable compounds; hence they can be used for the vast number of applications. TiO2 nano material having hydrophobic nature, non-wettability, non-toxicity, it can be used for the self-cleaning coating of ceramics, glass and sports equipments, whereas MgO nano materials shows the good anti-bacterial activity. In the project synthesis of metal oxide using to two different techniques called "Co-Precipitation" and "Green Synthesis," and compare the results using appropriate characterization. Extract of Lotus Leaves was used as reducing agent instead of...